117078232 has 16 divisors (see below), whose sum is σ = 220301640. Its totient is φ = 58331136.

The previous prime is 117078193. The next prime is 117078251. The reversal of 117078232 is 232870711.

It is a junction number, because it is equal to n+sod(n) for n = 117078194 and 117078203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23593 + ... + 28120.

Almost surely, 2^117078232 is an apocalyptic number.

It is an amenable number.

117078232 is a deficient number, since it is larger than the sum of its proper divisors (103223408).

117078232 is a wasteful number, since it uses less digits than its factorization.

117078232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52002 (or 51998 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 117078232 is about 10820.2694975680. The cubic root of 117078232 is about 489.2063119354.

The spelling of 117078232 in words is "one hundred seventeen million, seventy-eight thousand, two hundred thirty-two".